Supersymmetric Quantum Cosmology ∗ — Shaken not stirred

نویسنده

  • P. V. Moniz
چکیده

The canonical quantization of N = 1, 2 supergravity theories is reviewed throughout this report. Special emphasis is consigned to the topic of supersymmetric Bianchi class-A and FRW minisuperspaces, namely in the presence of supermatter fields. The quantization of the general theory (including supermatter) is also contemplated. The issue of quantum physical states is subsequently analysed. A discussion on worthy research problems still lingering for qualified solutions is included. A thoroughly bibliography concludes this review.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Shaken, not stirred: bioanalytical study of the antioxidant activities of martinis.

BACKGROUND Moderate consumption of alcoholic drinks seems to reduce the risks of developing cardiovascular disease, stroke, and cataracts, perhaps through antioxidant actions of their alcohol, flavonoid, or polyphenol contents. "Shaken, not stirred" routinely identifies the way the famous secret agent James Bond requires his martinis. OBJECTIVES As Mr Bond is not afflicted by cataracts or car...

متن کامل

Isospectral Supersymmetry in Quantum Cosmology

Using as an illustrative example the p=1 operator-ordered Wheeler-DeWitt equation for a closed, radiation-filled Friedmann-Robertson-Walker universe, we introduce and discuss the isospectral supersymmetric issue in quantum cosmology.

متن کامل

Supersymmetric double Darboux method in quantum cosmology

Recently, extensive work has been devoted to generating quasi-isospectral potentials by the methods of supersymmetric quantum mechanics (SUSYQM) [1]. This work starts from the one dimensional (1D) Schrödinger equation with a given potential (called “bosonic” potential V−), whose “ground-state” (nodeless) wave function is known too. The method allows one to generate families of new potentials, w...

متن کامل

Supersymmetric Cosmology and Dark Energy

Using the superfield approach we construct the n = 2 supersymmetric lagrangian for the FRW Universe with perfect fluid as matter fields. The obtained supersymmetric algebra allowed us to take the square root of the Wheeler-DeWitt equation and solve the corresponding quantum constraint. This model leads to the relation between the vacuum energy density and the energy density of the dust matter.

متن کامل

Hamilton-Jacobi Mechanics from Pseudo-Supersymmetry

For a general mechanical system, it is shown that each solution of the Hamilton-Jacobi equation defines an N = 2 pseudo-supersymmetric extension of the system, such that the usual relation of the momenta to Hamilton’s principal function is the ‘BPS’ condition for preservation of 1/2 pseudo-supersymmetry. The examples of the relativistic and nonrelativistic particle, in a general potential, are ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1996